MicroArm MINI2440 User Manual download pdf (Page 65)

return ret;

}

Φόρτωση μεταβλητών από conf.txt:

/*Load conf vatiables*/

file = fopen (filename, "r");

if ( file != NULL ){

while ( fgets ( line, sizeof line, file ) != NULL ){ /* read a

line */

if(strncmp(line,"max tempetarure",14) == 0){

value = strchr(line,'\t');

maxt = atoi(value);

}

if(strncmp(line,"max humidity",12) == 0){

value = strchr(line,'\t');

maxh = atoi(value);

}

if(strncmp(line,"min temperature",13) == 0){

value = strchr(line,'\t');

mint = atoi(value);

}

if(strncmp(line,"min humitity",11) == 0){

value = strchr(line,'\t');

minh = atoi(value);

}

if(strncmp(line,"LED1",4) == 0){

value = strchr(line,'\t');

led1mod = atoi(value);

}

if(strncmp(line,"LED2",4) == 0){

value = strchr(line,'\t');

led2mod = atoi(value);

}

i++;

}

fclose (file);

}

else{

perror (filename); /* why didn't the file open? */

}

/*Telos Load conf vatiables*/

Αποθήκευση δεδομένων στο conf.txt:

/*write to file*/

fprintf(file,"max tempetarure\t%d\n",maxt);

fprintf(file,"max humidity\t%d\n",maxh);

fprintf(file,"min temperature\t%d\n",mint);

fprintf(file,"min humitity\t%d\n",minh);

fprintf(file,"LED1\t%d\n",led1mod);

fprintf(file,"LED2\t%d\n",led2mod);

Αποθήκευση μετρήσεων στη βάση δεδομένων:

Χρησιμοποιείται στο πρόγραμμα envstored.

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MicroArm MINI2440 User Manual Page 65

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